int switch_eg(int x,int n)
{
int result=x;
switch(n){
case 100:
result*=13;
break;
case 102:
result+=10;
break;
case 103:
result+=11;
break;
case 104:
case 106:
result*=result;
break;
default:
result=0;
}
return result;
}
